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PointClickCare

Cloud-based EHR platform for post-acute care

Senior Applied Researcher

Natural Language Processing & LLMsUpdated on Nov 3
Full-timeRemote in USA$163k - $204k /yr

About the Job

Requirements

  • A Ph.D. graduate with at least 1 year of related industry experience, or a Master's graduate with at least 4 years of industry experience, including at least 1 year directly related to healthcare machine learning or artificial intelligence.
  • Proven industry experience through multiple major product releases in a commercial software-as-a-service environment.
  • Hands-on experience working with healthcare data, such as electronic health records, admission-discharge-transfer data, or clinical notes.
  • Proficiency in Python; proficiency in Java or other programming languages is helpful.
  • Proficiency with SQL and data engineering for artificial intelligence and machine learning applications.
  • Experience working with large datasets using big data frameworks such as Azure Data Lake, Apache Spark, or Databricks.
  • Solid understanding of transformer models and large language model-based approaches, including hands-on experience with prompt tuning and parameter-efficient fine-tuning methods such as LoRA and QLoRA using frameworks such as Hugging Face Transformers.
  • Experience building and evaluating models using machine learning packages such as NumPy, SciPy, Pandas, Scikit-learn, PyTorch, and LightGBM.
  • Experience building and deploying models using public cloud infrastructure such as Azure, AWS, or Google Cloud, including familiarity with version control, continuous integration and continuous delivery pipelines, and production machine learning system scaling considerations at software-as-a-service scale.
  • Strong communication and collaboration skills, and comfort working on a distributed team.
  • Experience with one or more of reinforcement learning or reinforcement learning from human feedback; natural language processing techniques for summarization, extraction, classification, or semantic search; retrieval-augmented generation pipelines; or agentic frameworks such as LangChain or LlamaIndex.

Responsibilities

  • Apply machine learning and artificial intelligence techniques, including generative artificial intelligence and large language model-based approaches, to develop model systems and solutions, collaborating across functions to scale and integrate them into large-scale cloud-based software-as-a-service production environments for healthcare.
  • Work with product leaders, clinical informaticists, data scientists, user interface and user experience researchers, engineers, and healthcare professionals to design and deliver high-value solutions.
  • Design, build, and evaluate solutions involving structured or unstructured data for healthcare use cases, delivering capabilities such as predictive models, summarization, recommenders, semantic search, extraction, classification, or other artificial intelligence and machine learning applications.
  • Conduct research and experimentation to select appropriate approaches, algorithms, and evaluation methods, and execute the research and development needed to deliver production-ready model systems.
  • Perform data collection, cleaning, and analysis; prompt tuning; parameter fine-tuning; model training, development, and evaluation; and use existing tools or workflows or develop new ones as needed.
  • Apply and help evolve responsible artificial intelligence evaluation practices using approaches and frameworks such as LLM-as-judge, RAGAS, and LangSmith, and design and implement custom model performance and quality metrics as needed to ensure model quality, fairness, and safety at scale.
  • Contribute to a collaborative team culture by sharing knowledge and helping develop new capabilities across the organization.

Desired Qualifications

  • Proficiency in Java or other programming languages is helpful.

About the Company

PointClickCare

Cloud-based EHR platform for post-acute care

PointClickCare provides cloud-based software for senior care with a focus on electronic health records and care coordination. Its flagship Harmony platform connects post-acute care providers with acute care hospitals, enabling seamless exchange of clinical data to coordinate patient transitions. Harmony leverages a large post-acute care data cloud to deliver real-time insights and analytics that support informed decisions. The business runs on a subscription model, with additional revenue from training, support, and consulting, and it can integrate with other systems (such as Salesforce) to improve data interoperability. Compared with competitors, PointClickCare stands out by specializing in post-acute and senior-care settings, offering a broad data cloud and real-time analytics to drive better patient outcomes and operational efficiency. The company’s goal is to help healthcare organizations in senior care improve patient outcomes and streamline care coordination and delivery.

Company size
1,001-5,000
Company stage
Grant
Total funding
$226.2M
Headquarters
Mississauga, Canada
Founded
2000

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